The Scubapro MK17 EVO 2 / G260 Regulator Set is purpose-built for divers who regularly face cold temperatures, silty environments, or demanding dive profiles. Combining a newly compact, environmentally sealed first stage with one of Scubapro’s most respected adjustable second stages, this system delivers smooth, predictable breathing when conditions are at their toughest.
Designed for UK diving, wreck exploration, and technical configurations, the MK17 EVO 2 / G260 focuses on reliability first—without unnecessary complexity or bulk.
Why Choose the Scubapro MK17 EVO 2 / G260?
This regulator system is engineered for divers who value consistency and control over gimmicks.
- Designed specifically for cold, silty, and contaminated water
- Stable, effortless breathing at depth and under high demand
- Compact and lightweight sealed diaphragm first stage
- Fully adjustable second stage with metal internal components
- CE certified to EN250A for extreme cold-water conditions
It’s a regulator you choose because you want it to work—every time.
MK17 EVO 2 First Stage – Compact, Sealed & Cold-Water Ready
The MK17 EVO 2 is a sealed, air-balanced diaphragm first stage designed for harsh environments. Compared to the previous MK17 EVO and the MK19 EVO, it is noticeably smaller and lighter, achieved through a forged brass body and a redesigned sealed dry chamber with a twin spring layout.
This configuration improves mechanical efficiency while maintaining excellent freeze resistance. The environmentally sealed dry chamber prevents cold water, silt, and contaminants from entering the mechanism, making it ideal for cold-water, quarry, and wreck diving.
As an air-balanced diaphragm design, airflow remains consistent regardless of depth, tank pressure, or breathing rate. Ribbing on the dry chamber enhances heat exchange, further supporting cold-water performance.
Port layout is clean and versatile, with two opposing high-pressure ports angled at 15°, allowing the regulator to be mounted either way up while still achieving tidy hose routing for both recreational and technical setups.
Weight (DIN 300): 572 g
G260 Second Stage – Adjustable Control & Proven Performance
The G260 is a long-standing favourite among cold-water and technical divers. Its large casing and diaphragm deliver high breathing sensitivity in any orientation, while metal internal components increase thermal mass and resistance to freezing in extreme conditions.
The air-balanced valve ensures smooth inhalation across the full range of depths and supply pressures. A diver-adjustable inhalation effort knob allows fine tuning throughout the dive, and the Venturi-Initiated Vacuum Assist (VIVA) switch helps prevent freeflows on the surface, in cold water, or when used as an octopus.
A high-flow exhaust valve reduces exhalation effort, improving overall breathing comfort, while the reversible hose routing makes the G260 particularly popular for sidemount and technical configurations.
Finished with Scubapro’s super-flow hose and an orthodontic mouthpiece, the G260 balances precision control with long-term comfort.
Weight (without mouthpiece): 268 g
Certified for Extreme Conditions
Both stages are CE certified to the latest EN250A European Standards, meaning the regulator is approved for use in extreme cold water and high-demand diving scenarios. This certification confirms the system’s ability to deliver adequate airflow even when two second stages are in use at depth.
Backed by decades of engineering experience from Scubapro, the MK17 EVO 2 / G260 is designed as a long-term, dependable investment rather than a seasonal upgrade.
Who Is This Regulator Best For?
The MK17 EVO 2 / G260 is an excellent choice for:
- Cold-water divers (UK, Northern Europe, quarries, lakes)
- Wreck, cave, and technical divers
- Divers who prioritise reliability and stable breathing
- Recreational divers upgrading to a serious, high-performance regulator
If your diving regularly involves cold temperatures, poor visibility, or demanding profiles, this system is built to handle it.
Frequently Asked Questions
Is the Scubapro MK17 EVO 2 suitable for cold water diving?
Yes. The MK17 EVO 2 is a sealed, air-balanced diaphragm first stage specifically designed for cold and contaminated water. It is CE certified to EN250A standards, including extreme cold-water conditions.
How does the MK17 EVO 2 compare to the MK19 EVO?
The MK17 EVO 2 is smaller and lighter than the MK19 EVO while retaining excellent cold-water performance. The MK19 EVO offers additional swivel turret flexibility, but the MK17 EVO 2 focuses on compactness, simplicity, and reliability.
Is the G260 a good choice for technical diving?
Absolutely. The G260’s adjustable inhalation control, VIVA switch, metal internal components, and reversible hose routing make it a popular choice for technical, sidemount, and cold-water diving setups.
Can this regulator be used for recreational diving?
Yes. While designed for demanding environments, recreational divers benefit from its smooth breathing, reliability, and long service life—especially if diving cold water or planning future progression.
Final Verdict
The Scubapro MK17 EVO 2 / G260 Regulator Set is a serious regulator for serious conditions. Compact, sealed, and exceptionally stable under load, it delivers confidence where it matters most.
If you want a cold-water regulator that prioritises performance, reliability, and long-term value—this system earns its place on any demanding diver’s kit list.
Lastly, we’d love to hear about your diving journey so far and what you’re looking for in your own scuba gear. If you have any questions along the way, you’re more than welcome to email us at support@mikesdivestore.com, schedule a video consultation, or drop by our Chiswick store for expert, face-to-face advice.
